Study of elementary reactions with the HADES dielectron spectrometer
arXiv:0912.2677
Abstract
Results obtained with the HADES dielectron spectrometer at GSI are discussed, with emphasis on dilepton production in elementary reactions.
invited talk at the Mazurian Lakes Conference on Physics, Piaski, Poland, August 30 - September 6, 2009, to appear in the proceedings (Acta Polonica)